IATA Code: CMH
City: Columbus
Country: United States
State: OH
TSA PreCheck: Available
Data Status: Estimated Data
This data was last updated 8/21/2025, 10:18:47 PM. Upgrade to Premium for live, minute-by-minute updates direct from the airport.
Are you at CMH right now? Share your wait time experience to help thousands of travelers plan better.
John Glenn Columbus International Airport (CMH) serves the Columbus area in United States. Our real-time queue prediction system helps travelers plan their airport arrival times by providing accurate wait time estimates for check-in counters and immigration control.
Current queue conditions show low traffic levels with an average total wait time of approximately 11 minutes. Wait times can vary significantly based on time of day, day of week, and seasonal factors. The busiest travel periods typically occur during Jul, Aug, Dec.
Find the best lounges at John Glenn Columbus International Airport with reviews, amenities, and access requirements.
View CMH LoungesCheck seat maps, configurations, and reviews for flights departing from Columbus.
View Flights from CMH